Tektronix AA 501 - OPERATORS SAFETY SUMMARY; Safety Terms and Symbols; Power and Operation Safety

OPERATORS SAFETY SUMMARY
The general safety information in this part of thesummary
Power Source
is for both operating and servicing personnel. Specific
warnings and cautions will be found throughout the
This product is intended to operate from a power module
manual where
they apply, but may not appear in this
connected to a Power source that will not apply morethan
s~lmmarv.
250 volts rms between the supply conductors or between
- - . . . . . . -.
, .
either supply conductor and ground. A protective ground
connection by way of the grounding conductor in the
power cord is essential for safe operation.
TERMS
In This Manual
Grounding the Product
This product is grounded through the grounding conduc-
tor of the power module power cord. To avoid electrical
CAUTION Statements identify
conditionsor practicesthat
Shock, plug the Power cord into a properly wired recep-
could result in damagetotheequipment or other property,
tacle before 'Onnecting the product input Or Output
terminals. A protective ground connection by way of the
WARNING
identify conditions or practices
grounding conductor in the power module power cord is
that could result in personal injury or loss of life.
essential for safe operation.
As Marked on Equipment
Danger Arising From Loss of Ground
CAUTION indicates a personal injury hazard not im-
mediately
accessible as one reads the marking, or a
Upon loss of the protective-ground ~~nnection, all
hazard to property including the equipment itself.
accessible conductive parts (including knobs and con-
trols that may appear to be insulating) can render an
DANGER indicates a personal injury hazard immediately
electric
accessible as one reads the marking.
Use the Proper Fuse
To avoid fire hazard, use only the fuse of correct type,
voltage rating and current rating as specified in the parts
list for your product.
SYMBOLS
In This Manual
Refer fuse replacement to qualified service personnel.
This
symbol indicates where applicable
DO NO^ Operate in Explosive Atmospheres
cautionary or other information is to be
found.
As Marked on Equipment
9 DANGER - High voltage.
To avoid explosion, do not operate this product in an
explosive atmosphere unless it has been specifically
certified for such operation.
Do Not Operate Without Covers
@ Protective ground (earth) terminal.
To avoid personal injury, do not operate this product
without covers or panels installed. Do not apply power to
ATTENTION
- refer to manual.
the plug-in via a
plug-in.extender.
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